User Manual

4-14
Chapter 4: Motherboard information
8. SSI power connectors (20-pin PWR1, 8-pin PWR2, 4-pin PWR3)
TheseconnectorsareforanSSIpowersupplyplugs.Thepowersupplyplugsare
designedtottheseconnectorsinonlyoneorientation.Findtheproperorientationand
pushdownrmlyuntiltheconnectorscompletelyt.
• DONOTforgettoconnectthe20+8-pinpowerplugs;otherwise,thesystemwillnot
bootup.
• UseofaPSUwithahigherpoweroutputisrecommendedwhenconguringasystem
withmorepower-consumingdevices.Thesystemmaybecomeunstableormaynot
bootupifthepowerisinadequate.
• Ensurethatyourpowersupplyunit(PSU)canprovideatleasttheminimumpower
requiredbyyoursystem.